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4107 SUMMERCREST LOOP N, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,803 sqftBuilt 1999

Property at a Glance

This home is estimated between $221,959 and $644,100, with a best estimate of $399,947. That places the property below the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628, in a neighborhood that declined 2.9% over the past year.

Estimated Value Range

$221,959 $644,100
Best Estimate
$399,947
WCAD Value
$394,655
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C, this home's estimated market value is between $221,959 and $644,100. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4124 SUMMERCREST LOOP N, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,050 sqft Built 1999
Raw Value $432,089
Adjusted Value $644,100

Adjusted +$212,011 for 753 sqft more living space. Net adjustment: +$212,011.

4205 N SUMMERCREST LOOP, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,786 sqft Built 2000
Raw Value $610,030
Adjusted Value $611,264

Adjusted +$4,786 for 17 sqft more living space and -$3,552 for being older. Net adjustment: +$1,234.

4222 SUMMERCREST LOOP N, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,612 sqft Built 2000
Raw Value $453,289
Adjusted Value $221,959

Adjusted -$227,778 for 809 sqft less living space and -$3,552 for being older. Net adjustment: -$231,330.

4132 SUMMERCREST LOOP N, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,446 sqft Built 1999
Raw Value $432,946
Adjusted Value $251,906

Adjusted -$181,040 for 643 sqft less living space. Net adjustment: -$181,040.

4126 SUMMERCREST LOOP N, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,023 sqft Built 1999
Raw Value $461,889
Adjusted Value $399,947

Adjusted -$61,942 for 220 sqft less living space. Net adjustment: -$61,942.

The Neighborhood

This home is valued 12.2% below the L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C median of $449,628. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.9% over the past year.

L494500D - Vista Oaks Sec 5B Ph 2 & SEC 5C

typical
904 Properties
$449,628 Median Value
-2.9% YoY Change
1% Have Pool
99% Have Garage
This Home
$394,655
Median
$449,628

This home is -12.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,633 across all districts. With a homestead exemption claimed, that drops to $6,038 — saving $1,595 per year. That's $503 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$4,290
Williamson CountyCounty0.3694%$1,458
Vista Oaks MUDMUD0.2131%$841
Austin Community Collegespecial0.1034%$408
Williamson County ESD #9 - Round RockESD0.0999%$394
Williamson County FM/RdCounty0.0443%$175
Upper Brushy Creek WCIDWater0.0170%$67
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9341%$7,633

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $399,947 would pay approximately $2,496 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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